Northwest Hills Planning Region, Connecticut Age & Gender Distribution (2024)
Population distribution by age and gender for Northwest Hills Planning Region, Connecticut
Northwest Hills Planning Region, Connecticut Age & Gender Statistics (2024)
Total Population
113,216
Median Age
47.1
Male Median
45.4
Female Median
48.4
Northwest Hills Planning Region, Connecticut Population Growth

Northwest Hills Planning Region, Connecticut Demographic Trend
Since 2010, the population of has changed by +0.5%%.
+0.5%% Growth
Northwest Hills Planning Region, Connecticut Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Northwest Hills Planning Region, Connecticut Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 47.1 | 113,216 |
| 2023 | 47.1 | 112,848 |
| 2022 | 45.1 | 112,696 |
Northwest Hills Planning Region, Connecticut Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.2% |
| 5–17 | 13.6% |
| 18–24 | 7.0% |
| 25–34 | 11.2% |
| 35–54 | 24.5% |
| 55–64 | 16.4% |
| 65+ | 23.1% |
Dependency Ratios for Northwest Hills Planning Region, Connecticut
- Total Dependency Ratio:
- 69.2
- Youth Dependency:
- 30.1
- Old-Age Dependency:
- 39.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Northwest Hills Planning Region, Connecticut
The median age in Northwest Hills Planning Region, Connecticut is 47.1 years.
According to latest Census data, the total population of Northwest Hills Planning Region, Connecticut is 113,216.
In Northwest Hills Planning Region, Connecticut, seniors (ages 65+) make up 23.1% of the population, while children under 18 represent 13.6%.
Based on historical data since 2010, the population in Northwest Hills Planning Region, Connecticut is aging.